485  
CDCA42 TJSJ 130423  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1223 AM AST FRI OCT 13 2023  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 12 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92R 2:49 PM 92 2014 89 3 90  
MINIMUM 80 6:35 AM 67 2016 76 4 77  
AVERAGE 86 82 4 84  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.23 1955 0.17 MM T  
MONTH TO DATE 0.01 1.77 -1.76 1.08  
SINCE SEP 1 0.77 6.66 -5.89 12.31  
SINCE JAN 1 13.02 25.20 -12.18 28.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 21 17 4 19  
MONTH TO DATE 257 204 53 231  
SINCE SEP 1 945 738 207 819  
SINCE JAN 1 5047 4524 523 4871    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 64  
AVERAGE 78  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1972  
MINIMUM TEMPERATURE (F) 76 66 2016  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 6:12 AM AST SUNSET 5:59 PM AST  
OCTOBER 14 2023.......SUNRISE 6:12 AM AST SUNSET 5:58 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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